CN214088238U

CN214088238U - Paper pulp papermaking sludge treatment device

Info

Publication number: CN214088238U
Application number: CN202023107571.5U
Authority: CN
Inventors: 颜晨鹏; 张宗坤
Original assignee: Poyang Chuangxin Paper Co ltd
Current assignee: Poyang Chuangxin Paper Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-31
Anticipated expiration: 2030-12-21

Abstract

The utility model belongs to the technical field of paper pulp papermaking, especially, a paper pulp papermaking sludge treatment device, the box that sets up for opening including the top, the top of box is installed the support column, and the top fixed mounting of support column has the flocculating agent hopper, rotate between the bottom of flocculating agent hopper and the bottom inner wall of box and install the cylinder, be equipped with driving motor on the flocculating agent hopper, driving motor's output shaft is connected with the cylinder transmission, one side fixed mounting of cylinder has the track board of level setting, and the bottom slidable mounting of track board has reciprocating block, slidable mounting has the horizontal axis of level setting on the cylinder; the utility model discloses the realization evenly adds the flocculating agent on a large scale, and while large tracts of land motion and stirring realize that the flocculating agent fully reacts, improve sludge treatment efficiency and effect, can be fine separate the paper pulp in sediment and liquid and the liquid, convenient operation promotes the use quality.

Description

Paper pulp papermaking sludge treatment device

Technical Field

The utility model relates to a paper pulp papermaking technical field especially relates to a paper pulp papermaking sludge treatment equipment.

Background

The papermaking production is divided into two basic processes of pulping and papermaking. Pulping is the process of mechanically, chemically or a combination of both to break apart the plant fiber material into a natural color pulp or a bleached pulp. Paper making is the combination of pulp fibers suspended in water through various processes into sheets meeting various requirements. The papermaking equipment can generate a great deal of pollution when in use, wherein the pollution caused by sludge is very serious.

The existing sludge treatment device for paper pulp and paper making is used for removing sludge by adding a flocculating agent to generate sediment, but when the flocculating agent is added, the feeding is not uniform, so that part of sludge cannot be removed, and therefore, the sludge treatment device for paper pulp and paper making is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper pulp papermaking sludge treatment equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a paper pulp papermaking sludge treatment device, includes that the top is the box of uncovered setting, the support column is installed at the top of box, and the top fixed mounting of support column has the flocculating agent hopper, rotate between the bottom of flocculating agent hopper and the bottom inner wall of box and install the cylinder, be equipped with driving motor on the flocculating agent hopper, driving motor's output shaft is connected with the cylinder transmission, one side fixed mounting of cylinder has the track board that the level set up, and the bottom slidable mounting of track board has reciprocating block, slidable mounting has the horizontal axis of horizontal setting on the cylinder, the both ends of horizontal axis run through the cylinder, the one end and the reciprocating block fixed connection of horizontal axis, the horizontal axis other end is fixed with the standpipe, the blown down tank has been seted up at the top of cylinder, blown down tank and flocculating agent hopper's inside intercommunication, the conveyer pipe is installed to one side of cylinder, and conveyer pipe one end is connected with the bellows, the one end and the standpipe of bellows are connected, the conveyer pipe is connected with the bottom of blown down tank, rotate in the conveyer pipe and between the blown down tank and install conveyor screw, be equipped with servo motor on the track board, servo motor's output shaft and conveyor screw transmission are connected, the locating piece is installed to one side of standpipe, and the puddler is installed in the bottom rotation of locating piece, the discharging pipe that the level set up is installed to the bottom both sides of box, the both sides inner wall slidable mounting of box has the current-limiting plate of vertical setting, the bottom of box is fixed with two risers, and the riser supports the one end that leans on in the discharging pipe, and slidable mounting has the lifter on the riser, and the bottom and the lifter transmission of current-limiting plate are connected.

Preferably, the riser is close to one side of lifting block and is seted up the lift groove of vertical setting, the inner wall sliding connection in lift piece and lift groove, the screw thread post of vertical setting is installed to the lift inslot internal rotation, screw thread post and lifting block threaded connection install gear motor on the riser, gear motor's output shaft and screw thread post transmission are connected.

Preferably, the bottom of the track plate is provided with a horizontally arranged chute, the reciprocating block is in sliding connection with the inner wall of the chute, a horizontally arranged reciprocating screw rod is rotatably mounted in the chute and is in transmission connection with the reciprocating block, the track plate is provided with a brake motor, and an output shaft of the brake motor is in transmission connection with the reciprocating screw rod.

Preferably, the cross section of the box body is of a square structure, vertically arranged mounting holes are formed in two sides of the bottom of the box body, the bottom of the flow limiting plate penetrates through the mounting holes, and the flow limiting plate is connected with the inner wall of the mounting holes in a sliding mode.

Preferably, the column body is provided with a horizontal through hole, and the horizontal shaft is connected with the inner wall of the horizontal through hole in a sliding manner.

Preferably, a cavity is formed in the positioning block, a motor is installed in the cavity, and an output shaft of the motor is in transmission connection with the stirring rod.

The utility model has the advantages that:

carry the flocculating agent in the flocculating agent hopper through the blown down tank, it rotates in the drive flocculating agent enters into the bellows to drive conveying screw through servo motor, carry out the interpolation of flocculating agent from the standpipe discharge, drive the cylinder through driving motor simultaneously and rotate, realize rotating and add the flocculating agent, it makes reciprocal piece horizontal migration drive cross axle horizontal migration to drive reciprocal lead screw rotation through brake motor simultaneously, make standpipe horizontal migration, thereby realize evenly adding the flocculating agent on a large scale, drive the puddler through the motor simultaneously and rotate, make the puddler carry out large tracts of land motion and stirring in the box, realize the flocculating agent fully reaction, sludge treatment efficiency and effect are improved.

After the reaction is accomplished, deposit the bottom that is located the box, drive the screw thread post through gear motor and rotate and make the elevator go up and down to drive the restriction board and descend, the decline position is higher than the position on sediment layer, realizes dividing the liquid, can be fine separate the paper pulp in sediment and liquid and the liquid, convenient operation promotes the use quality.

The utility model discloses the realization evenly adds the flocculating agent on a large scale, and while large tracts of land motion and stirring realize that the flocculating agent fully reacts, improve sludge treatment efficiency and effect, can be fine separate the paper pulp in sediment and liquid and the liquid, convenient operation promotes the use quality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic sectional structural view of the track slab of the present invention;

fig. 4 is a schematic view of a vertical plate sectional structure of the present invention.

In the figure: 1. a box body; 2. a support pillar; 3. a flocculant hopper; 4. a cylinder; 5. a track plate; 6. a reciprocating block; 7. a horizontal axis; 8. a delivery pipe; 9. a bellows; 10. a vertical tube; 11. positioning blocks; 12. a stirring rod; 13. a motor; 14. a discharge chute; 15. a servo motor; 16. a discharge pipe; 17. a vertical plate; 18. a lifting block; 19. a restrictor plate; 20. a reciprocating screw rod; 21. a threaded post; 22. a reduction motor; 23. a drive motor; 24. a conveying screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a paper pulp and paper making sludge treatment device, comprising a box body 1 with an open top, a supporting column 2 is installed at the top of the box body 1, a flocculating agent hopper 3 is fixedly installed at the top of the supporting column 2, a cylinder 4 is rotatably installed between the bottom of the flocculating agent hopper 3 and the inner wall of the bottom of the box body 1, a driving motor 23 is arranged on the flocculating agent hopper 3, an output shaft of the driving motor 23 is in transmission connection with the cylinder 4, a track plate 5 which is horizontally arranged is fixedly installed at one side of the cylinder 4, a reciprocating block 6 is slidably installed at the bottom of the track plate 5, a horizontal shaft 7 which is horizontally arranged is slidably installed on the cylinder 4, two ends of the horizontal shaft 7 penetrate through the cylinder 4, one end of the horizontal shaft 7 is fixedly connected with the reciprocating block 6, a vertical pipe 10 is fixed at the other end of the horizontal shaft 7, a discharge chute 14 is opened at the top of the cylinder 4, the discharge chute 14 is communicated with the inside of the flocculating agent hopper 3, conveyer pipe 8 is installed to one side of cylinder 4, 8 one ends of conveyer pipe are connected with bellows 9, the one end and the standpipe 10 of bellows 9 are connected, conveyer pipe 8 is connected with the bottom of blown down tank 14, rotate between in the conveyer pipe 8 and the blown down tank 14 and install conveyor screw 24, be equipped with servo motor 15 on the track board 5, servo motor 15's output shaft and the transmission of conveyor screw 24 are connected, locating piece 11 is installed to one side of standpipe 10, puddler 12 is installed in the bottom rotation of locating piece 11, discharging pipe 16 that the level set up is installed to the bottom both sides of box 1, the both sides inner wall slidable mounting of box 1 has the current-limiting plate 19 of vertical setting, the bottom of box 1 is fixed with two riser 17, riser 17 supports the one end that leans on in discharging pipe 16, slidable mounting has riser 18 on riser 17, the bottom and the 18 transmission of riser of current-limiting plate 19 are connected.

In this embodiment, the riser 17 is close to the lift groove of vertical setting is seted up to one side of lift piece 18, lift piece 18 and the inner wall sliding connection in lift groove, and the screw thread post 21 of vertical setting is installed to the lift inslot internal rotation, and screw thread post 21 and lift piece 18 threaded connection install gear motor 22 on the riser 17, and gear motor 22's output shaft and screw thread post 21 transmission are connected.

In this embodiment, a horizontally disposed chute is formed at the bottom of the track plate 5, the reciprocating block 6 is slidably connected to an inner wall of the chute, a horizontally disposed reciprocating screw rod 20 is rotatably mounted in the chute, the reciprocating screw rod 20 is in transmission connection with the reciprocating block 6, a brake motor is arranged on the track plate 5, and an output shaft of the brake motor is in transmission connection with the reciprocating screw rod 20.

In this embodiment, the cross section of the box body 1 is a square structure, the vertically arranged mounting holes are formed in two sides of the bottom of the box body 1, the mounting holes are penetrated through the bottom of the current limiting plate 19, and the current limiting plate 19 is slidably connected with the inner wall of the mounting holes.

In this embodiment, the column 4 is provided with a horizontal through hole, and the horizontal shaft 7 is slidably connected with the inner wall of the horizontal through hole.

In this embodiment, a cavity is formed in the positioning block 11, a motor 13 is installed in the cavity, and an output shaft of the motor 13 is in transmission connection with the stirring rod 12.

The working principle is as follows: carry the flocculating agent in the flocculating agent hopper 3 through blown down tank 14, drive 24 rotation drive flocculating agents through servo motor 15 and enter into bellows 9, carry out the interpolation of flocculating agent from standpipe 10 discharge, drive cylinder 4 through driving motor 23 simultaneously and rotate, the realization is rotated and is added the flocculating agent, it makes 6 horizontal migration of reciprocating block drive 7 horizontal migration of cross axle to drive reciprocal lead screw 20 through brake motor simultaneously and rotate, make standpipe 10 horizontal migration, thereby realize evenly adding the flocculating agent on a large scale, drive puddler 12 through motor 13 simultaneously and rotate, make puddler 12 carry out large tracts of land motion and stirring in box 1, realize the flocculating agent fully reaction, improve sludge treatment efficiency and effect. After the reaction is finished, the sediment is positioned at the bottom of the box body 1, the threaded column 21 is driven by the speed reducing motor 22 to rotate, so that the lifting block 18 is lifted to drive the flow limiting plate 19 to descend, the descending position is higher than the position of the sediment layer, liquid separation is realized, the sediment, liquid and paper pulp in the liquid can be well separated, the operation is convenient, and the use quality is improved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a paper pulp papermaking sludge treatment equipment, includes that the top is box (1) of uncovered setting, its characterized in that, support column (2) are installed at the top of box (1), and the top fixed mounting of support column (2) has flocculating agent hopper (3), rotate between the bottom of flocculating agent hopper (3) and the bottom inner wall of box (1) and install cylinder (4), be equipped with driving motor (23) on flocculating agent hopper (3), the output shaft and the cylinder (4) transmission of driving motor (23) are connected, one side fixed mounting of cylinder (4) has track board (5) of level setting, and the bottom slidable mounting of track board (5) has reciprocating block (6), slidable mounting has horizontal cross axle (7) of level setting on cylinder (4), the both ends of cross axle (7) run through cylinder (4), the one end and the reciprocating block (6) fixed connection of cross axle (7), the utility model discloses a flocculant packing box, including cross axle (7), cross axle (7) other end is fixed with standpipe (10), blown down tank (14) have been seted up at the top of cylinder (4), blown down tank (14) and the inside intercommunication of flocculant hopper (3), conveyer pipe (8) are installed to one side of cylinder (4), and conveyer pipe (8) one end is connected with bellows (9), and the one end and standpipe (10) of bellows (9) are connected, conveyer pipe (8) are connected with the bottom of blown down tank (14), rotate between conveyer pipe (8) and blown down tank (14) and install conveyor screw (24), be equipped with servo motor (15) on track board (5), the output shaft and conveyor screw (24) transmission of servo motor (15) are connected, locating piece (11) are installed to one side of standpipe (10), and puddler (12) are installed in the bottom rotation of locating piece (11), discharging pipe (16) that the level set up is installed to the bottom both sides of box (1), the utility model discloses a box, including box (1), the both sides inner wall slidable mounting of box (1) has the current-limiting plate (19) of vertical setting, the bottom of box (1) is fixed with two riser (17), and riser (17) support by the one end in discharging pipe (16), and slidable mounting has elevator (18) on riser (17), and the bottom and the elevator (18) transmission of current-limiting plate (19) are connected.

2. The pulp and paper sludge treatment device according to claim 1, wherein a vertically arranged lifting groove is formed in one side of the vertical plate (17) close to the lifting block (18), the lifting block (18) is slidably connected with the inner wall of the lifting groove, a vertically arranged threaded column (21) is rotatably mounted in the lifting groove, the threaded column (21) is in threaded connection with the lifting block (18), a speed reduction motor (22) is mounted on the vertical plate (17), and an output shaft of the speed reduction motor (22) is in transmission connection with the threaded column (21).

3. The pulp and paper sludge treatment device according to claim 1, wherein a horizontally arranged chute is formed in the bottom of the track plate (5), the reciprocating block (6) is connected with the inner wall of the chute in a sliding manner, a horizontally arranged reciprocating screw rod (20) is rotatably mounted in the chute, the reciprocating screw rod (20) is in transmission connection with the reciprocating block (6), a brake motor is arranged on the track plate (5), and an output shaft of the brake motor is in transmission connection with the reciprocating screw rod (20).

4. The pulp and paper sludge treatment device according to claim 1, wherein the cross section of the tank body (1) is a square structure, two sides of the bottom of the tank body (1) are provided with vertically arranged mounting holes, the bottom of the flow restriction plate (19) penetrates through the mounting holes, and the flow restriction plate (19) is connected with the inner wall of the mounting holes in a sliding manner.

5. The pulp and paper sludge treatment device according to claim 1, wherein the cylinder (4) is provided with a horizontal through hole, and the horizontal shaft (7) is connected with the inner wall of the horizontal through hole in a sliding manner.

6. The pulp and paper sludge treatment device according to claim 1, wherein a cavity is arranged on the positioning block (11), a motor (13) is arranged in the cavity, and an output shaft of the motor (13) is in transmission connection with the stirring rod (12).